Publicis Media ends a 27-year relationship with Dentsu’s Posterscope to bring OOH buying in-house (Campaign)
Omnicom and Havas remain the only major ad networks that use external agencies for the bulk of outdoor media buying. Publicis Media has moved its out-of-home buying into its own agencies – ending a 27-year relationship with Dentsu’s Posterscope. […]
campaignlive.co.uk
Mon, Jan 11, 2021 at 7:41 PM
Mon, Jan 11, 2021 at 7:41 PM